Adjustable dehydration device for degassing tower

Abstract

The utility model discloses an adjustable dehydration device for a degassing tower. The adjustable dehydration device comprises a base, a tower body and a hood assembly, the base is provided with an adjustable flange structure; an observation part is arranged between the hood assembly and the tower body and is provided with a scraping assembly; and the tower body is also provided with a clearing assembly. According to the utility model, the adjustable flange structure is arranged for adjusting the size of the base according to the mounting requirements, so that the adjustable dehydration device can be mounted and connected with gas outlets of degassing towers with different specifications and sizes, the applicability is improved, the customization cost is reduced, and the repeated utilization rate is improved; and the scraping assembly is arranged and used for automatically cleaning the interior of the observation part, so that the observation part is kept clear, and a worker can conveniently and accurately observe the condition at the air outlet from the outside to the inside.

Description

Technical Field

[0001] The utility model relates to the technical field of degassing tower water treatment equipment, in particular to an adjustable dehydration device for a degassing tower. Background Art

[0002] Water is a necessary substance used in various processing fields. When carbon dioxide gas is dissolved in water, carbon dioxide reacts with water to form carbonic acid, which easily corrodes metal products and reduces the service life of metal products. Therefore, in the production process that requires water, water needs to be decarbonated. However, the existing degassing tower is mostly made of metal materials. During long-term use, the top of the tower will be corroded by carbonic acid produced by the combination of carbon dioxide and water. The corroded top of the tower is at risk of breaking and is easy to fall from the top of the tower, posing a safety hazard. During the operation of the degassing tower, the staff cannot observe the situation inside the top of the tower, and foreign objects fall into it and cannot be cleaned in time, affecting the degassing effect. In response to the above problems, people issued a patent number: 202120717684.2, which discloses a degassing tower dehydration device, a degassing tower dehydration device, a tower body, a flange mouth and a degassing tower hood are all made of plastic materials. The plastic material has a low production cost, reduces the replacement cost, and can effectively prevent the corrosion of carbonic acid. The observation trough is made of transparent material, and the staff can intuitively see the situation inside the tower body, and can clean the equipment immediately to extend the service life. However, the dehydration device still has the following problems: 1. The base of the existing dehydration device is mostly customized according to the size of the installation connection part and cannot be adjusted. When the installation size is different, it needs to be re-customized, which affects the installation and use efficiency; 2. The inner wall of the tower body and the inside of the observation groove of the existing dehydration device will accumulate stains after long-term use, affecting the subsequent observation of the observation groove. Regular manual cleaning is required, which is labor-intensive and costly, affecting the normal use of the dehydration device. Utility Model Content

[0003] The utility model aims at addressing the current technical deficiencies and provides an adjustable dehydration device for a degassing tower, aiming to solve the technical problems in the prior art that the dehydration device needs to be customized according to specifications and dimensions, cannot be adjusted, has low applicability, requires regular cleaning of impurities in the wall, and has high cleaning costs.

[0004] The technical solution adopted by the utility model to achieve the above-mentioned purpose is:

[0005] An adjustable dehydration device for a degassing tower is arranged on the air outlet of the degassing tower, and comprises a base, a tower body and a hood assembly; the tower body is arranged on the base, and the hood assembly is arranged on the top of the tower body; the base is provided with an adjustable flange structure; an observation part is provided between the hood assembly and the tower body, and the observation part is provided with a scraping assembly; the tower body is also provided with a cleaning assembly.

[0006] As a further improvement, the base is provided with a fixed flange, and the adjustable flange structure is arranged on the outside of the fixed flange; the adjustable flange includes a first flange, a second flange and a third flange, and the first flange, the second flange and the third flange are all circular structures; the first flange is arranged on the outside of the fixed flange, the second flange is arranged on the outside of the first flange, and the third flange is arranged on the outside of the second flange; a snap connection structure and a sealing connection structure are provided between the first flange and the fixed flange, between the second flange and the first flange, and between the third flange and the second flange.

[0007] As a further improvement, the snap connection structure includes multiple positioning blocks and multiple positioning slots; the multiple positioning blocks are respectively arranged on the outer edge surface of the fixed flange, the outer edge surface of the first flange and the outer edge surface of the second flange; the multiple positioning slots are respectively arranged on the inner ring edge of the first flange, the inner ring edge of the second flange and the inner ring edge of the third flange; the positioning slots are each provided with two hooks, the positioning blocks are respectively inserted into the positioning slots, and the hooks respectively buckle and fix the positioning blocks in the positioning slots.

[0008] As a further improvement, the fixed flange, the first flange, the second flange and the third flange are all provided with annular protrusions, and the annular protrusions are used to fit and position connected with the inner wall of the gas outlet of the degassing tower; the sealing connection structure includes a first annular gasket and a first annular groove, the first annular gasket is respectively arranged at the bottom of the first flange, the bottom of the second flange and the bottom of the third flange, and the first annular gasket is respectively arranged below the fixed flange, below the first flange and below the second flange; the first annular groove is respectively arranged at the bottom of the fixed flange, the bottom of the first flange and the bottom of the second flange; the first annular gasket is provided with a second annular protrusion, and the second annular protrusion is used to cooperate and connect with the first annular groove.

[0009] As a further improvement, the first annular gaskets are provided with a rubber gasket and a sealing protrusion, and the sealing protrusions are composed of a plurality of annular tooth protrusions arranged in an array from the inner circle to the outer circle.

[0010] As a further improvement, the inner wall of the observation portion is provided with a plurality of mounting seats, and the scraping assembly includes a plurality of electromagnets and annular brackets, wherein the plurality of electromagnets are respectively arranged on the mounting seats, the electromagnets are each provided with a guide rod, and a spring is provided on the outer side of the guide rod, the annular brackets are each fixed to the end of the guide rod, and the spring is provided between the rings and the mounting seats; a scraper is provided on the outer side of the annular bracket; and a magnet is also provided on the end of the guide rod.

[0011] As a further improvement, a plurality of notches are provided at the bottom of the observation portion, a collection box is provided below the notches, and the collection box is provided with a connecting pipe for connecting to an external exhaust device.

[0012] As a further improvement, a plurality of fixing seats are provided on the outside of the tower body, and the cleaning component includes a plurality of ultrasonic generators, which are respectively provided on the fixing seats, and the ultrasonic generators are fitted with the tower body.

[0013] As a further improvement, a plurality of support rods are provided on the top of the tower body, and the hood assembly is arranged on the support rods; the hood assembly includes a conical hood cover and a collecting portion, and the collecting portion is provided with a recessed groove.

[0014] As a further improvement, the fixed flange, the first flange, the second flange and the third flange are all provided with a plurality of mounting through holes arranged in a circular array; and the electromagnet and the ultrasonic generator are both provided with connecting wires.

[0015] Compared with the prior art, the above one or more technical solutions in the adjustable dehydration device for the degassing tower provided in the embodiment of the utility model have at least one of the following technical effects:

[0016] 1. The utility model provides an adjustable flange structure for adjusting the size of the base according to installation requirements, so that the adjustable dehydration device can be installed and connected with the gas outlet of the degassing tower of different specifications and sizes, thereby improving applicability, reducing customization costs, and increasing reuse rate; and in combination with the provision of a snap connection structure for realizing the function of rapid assembly and adjustment between the first flange, the second flange, the third flange and the fixed flange, the installation or disassembly efficiency is improved; and a sealing connection structure is provided for blocking and sealing the multiple installation through holes on the fixed flange, the first flange and the second flange, thereby preventing gas from leaking from the installation through holes, and ensuring the normal use of the subsequent adjustable dehydration device;

[0017] 2. A scraping assembly is provided to automatically clean the interior of the observation part, thereby keeping the observation part clear, making it convenient for staff to look from the outside to the inside and accurately observe the situation at the air outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1Schematic diagram of the overall structure of the adjustable dehydration device for the degassing tower of this embodiment;

[0020] Figure 2 For this embodiment Figure 1 A is an enlarged schematic diagram;

[0021] Figure 3 Schematic diagram of a top view of an adjustable dehydration device for a degassing tower of this embodiment;

[0022] Figure 4 for Figure 3 AA cross-sectional view in FIG.

[0023] Figure 5 for Figure 4 An enlarged schematic diagram of B in FIG.

[0024] Figure 6 for Figure 4 Schematic diagram of C in FIG. DETAILED DESCRIPTION

[0025] The following description is only a preferred embodiment of the present invention and does not limit the protection scope of the present invention.

[0026] For example, see the attached Figure 1 to Figure 6 An adjustable dehydration device 1 for a degassing tower is arranged on the air outlet of the degassing tower, and the adjustable dehydration device 1 includes a base 2, a tower body 3 and a hood assembly 4; the tower body 3 is arranged on the base 2, and the hood assembly 4 is arranged on the top of the tower body 3; the base 2 is provided with an adjustable flange structure 5; an observation part 6 is provided between the hood assembly 4 and the tower body 3, and the observation part 6 is provided with a scraping assembly 7; the tower body 3 is also provided with a cleaning assembly 8.

[0027] The base 2 is provided with a fixed flange 20, and the adjustable flange structure 5 is arranged on the outside of the fixed flange 20; the adjustable flange structure 5 includes a first flange 50, a second flange 51 and a third flange 52, and the first flange 50, the second flange 51 and the third flange 52 are all annular structures; the first flange 50 is arranged on the outside of the fixed flange 20, the second flange 51 is arranged on the outside of the first flange 50, and the third flange 52 is arranged on the outside of the second flange 51; a snap connection structure 9 and a sealing connection structure 10 are provided between the first flange 50 and the fixed flange 20, between the second flange 51 and the first flange 50, and between the third flange 52 and the second flange 51, and the adjustable flange structure 5 is used to adjust the size of the base 2 according to installation requirements, so that the adjustable dehydration device 1 can be installed and connected with the outlet of the degassing tower of different specifications and sizes, thereby improving applicability, reducing customization costs, and improving reuse rate.

[0028] The buckle connection structure 9 includes a plurality of positioning blocks 90 and a plurality of positioning slots 91; the plurality of positioning blocks 90 are respectively arranged on the outer edge surface of the fixed flange 20, the outer edge surface of the first flange 50 and the outer edge surface of the second flange 51; the plurality of positioning slots are respectively arranged on the inner edge of the first flange 50, the inner edge of the second flange 51 and the inner edge of the third flange 52; the positioning slots 91 are each provided with two hooks 910, and the positioning blocks 90 are respectively inserted into the positioning slots 91, and the buckle hooks 910 respectively buckle and fix the positioning block 90 in the positioning slot 91, the buckle connection structure 9 is used to realize the rapid assembly and adjustment between the first flange 50, the second flange 51, the third flange 52 and the fixed flange 20. When connection is required, the positioning block 90 is inserted into the two buckles 910 in the positioning slot 91 to complete the connection. When separation is required, the two buckles 910 are opened to make the positioning block 90 detach from the positioning slot 91, thereby improving the efficiency of assembly or disassembly.

[0029] The fixed flange 20, the first flange 50, the second flange 51 and the third flange 52 are all provided with an annular protrusion 53, and the annular protrusion 53 is used to fit and position with the inner wall of the gas outlet of the degassing tower; the sealing connection structure 10 includes a first annular gasket 100 and a first annular groove 101, and the first annular gasket 100 is respectively arranged at the bottom of the first flange 50, the bottom of the second flange 51 and the bottom of the third flange 52, and the first annular gasket 100 is respectively arranged below the fixed flange 20, below the first flange 50 and below the second flange 51; the first The annular grooves 101 are respectively arranged at the bottom of the fixed flange 20, the bottom of the first flange 50 and the bottom of the second flange 51; the first annular gaskets 100 are each provided with a second annular protrusion 1000, and the second annular protrusion 1000 is used to cooperate and connect with the first annular groove 101. The sealing connection structure 10 is used for the connection and sealing between the flanges, thereby blocking and sealing the multiple mounting holes on the fixed flange 20, the first flange 50 and the second flange 51, preventing gas from leaking from the mounting holes, and ensuring the normal use of the subsequent adjustable dehydration device.

[0030] The first annular gasket 100 is provided with a rubber gasket 1001 and a sealing protrusion 1002. The sealing protrusion 1002 is composed of a plurality of annular tooth protrusions arranged in an array from the inner circle to the outer circle. The rubber gasket 1001 and the sealing protrusion 1002 are used to provide multiple sealing effects to ensure the sealing of the adjustable flange structure during connection and ensure the normal use of the adjustable dehydration device 1.

[0031] The inner wall of the observation portion 6 is provided with a plurality of mounting seats 60, and the scraping assembly 7 includes a plurality of electromagnets 70 and annular brackets 71, wherein the plurality of electromagnets 70 are respectively arranged on the mounting seats 60, and the electromagnets 70 are each provided with a guide rod 72, and a spring 73 is arranged on the outer side of the guide rod 72, and the annular brackets 71 are each fixed to the end of the guide rod 72, and the spring 73 is arranged between the ring and the mounting seat 60; a scraper 74 is arranged on the outer side of the annular bracket 71; a magnet 720 is also provided at the end of the guide rod 72, and the magnet 720 is used to provide a magnetic attraction force, so as to be magnetically connected with the electromagnet 70 during scraping and cleaning, and cooperate with the spring 73 to realize the up and down movement of the scraper 74 for cleaning, and the scraping assembly 7 is used to automatically clean the interior of the observation portion 6, so as to keep the observation portion 6 clear and facilitate the staff to accurately observe the situation at the air outlet by looking from the outside to the inside.

[0032] The bottom of the observation portion 6 is also provided with a plurality of slots 60, below which a collecting box 61 is provided, and the collecting box 61 is provided with a connecting pipe 62, which is used to connect to an external exhaust device. The observation portion 6 is used for observation, and the slots 60 facilitate the discharge of impurities during cleaning.

[0033] The outside of the tower body 3 is provided with a plurality of fixing seats 30, and the cleaning component 8 includes a plurality of ultrasonic generators, which are respectively provided on the fixing seats 30 and are in contact with the tower body 3. The cleaning component 8 is used for automatically cleaning the inside of the tower body 3, thereby reducing the difficulty of maintenance and cleaning, reducing the intensity of manual labor, reducing costs, and improving the convenience of maintenance and cleaning.

[0034] A plurality of support rods 31 are provided on the top of the tower body 3, and the hood assembly 4 is arranged on the support rods 31; the hood assembly 4 includes a conical hood cover 40 and a collecting portion 41, and the collecting portion 41 is provided with a recessed groove, and the hood assembly 4 is used for dehydration and collection.

[0035] The fixed flange 20, the first flange 50, the second flange 51 and the third flange 52 are also provided with a plurality of mounting holes 55 arranged in a circular array, and the mounting holes 55 are used for inserting screws for locking connection during locking; the electromagnet 70 and the ultrasonic generator are both provided with connecting wires, and the connecting wires are used for electrically connecting to an external controller to realize control operation.

[0036] The utility model provides an adjustable flange structure for adjusting the base size according to installation requirements, so that the adjustable dehydration device can be installed and connected with the air outlet of the degassing tower of different specifications and sizes, thereby improving applicability, reducing customization costs, and increasing reuse rate; and a snap connection structure is provided to realize the function of rapid assembly and adjustment between the first flange, the second flange, the third flange and the fixed flange, thereby improving installation or disassembly efficiency; a sealing connection structure is provided to block and seal multiple installation through holes on the fixed flange, the first flange and the second flange, thereby preventing gas from leaking out of the installation through holes and ensuring the normal use of the subsequent adjustable dehydration device; a scraping component is provided to automatically clean the interior of the observation part, thereby keeping the observation part clear, so that the staff can look from the outside to the inside and accurately observe the situation at the air outlet.

[0037] The present invention is not limited to the above-mentioned embodiments. Other adjustable dehydration devices for degassing towers obtained by using the same or similar structures or devices as the above-mentioned embodiments of the present invention are all within the protection scope of the present invention.

Claims

1. An adjustable dehydration device for a degassing tower, which is arranged on the gas outlet of the degassing tower, characterized in that: The adjustable dehydration device includes a base, a tower body and a hood assembly; the tower body is arranged on the base, and the hood assembly is arranged on the top of the tower body; the base is provided with an adjustable flange structure; an observation part is provided between the hood assembly and the tower body, and the observation part is provided with a scraping assembly; the tower body is also provided with a cleaning assembly.

2. The adjustable dehydration device for a degassing tower according to claim 1, characterized in that: The base is provided with a fixed flange, and the adjustable flange structure is arranged on the outside of the fixed flange; the adjustable flange includes a first flange, a second flange and a third flange, and the first flange, the second flange and the third flange are all circular structures; the first flange is arranged on the outside of the fixed flange, the second flange is arranged on the outside of the first flange, and the third flange is arranged on the outside of the second flange; a snap connection structure and a sealing connection structure are provided between the first flange and the fixed flange, between the second flange and the first flange, and between the third flange and the second flange.

3. The adjustable dehydration device for a degassing tower according to claim 2, characterized in that: The snap connection structures include a plurality of positioning blocks and a plurality of positioning slots; the plurality of positioning blocks are respectively arranged on the outer edge surface of the fixed flange, the outer edge surface of the first flange and the outer edge surface of the second flange; the plurality of positioning slots are respectively arranged on the inner ring edge of the first flange, the inner ring edge of the second flange and the inner ring edge of the third flange; the positioning slots are each provided with two hooks, the positioning blocks are respectively inserted into the positioning slots, and the hooks respectively buckle and fix the positioning blocks in the positioning slots.

4. The adjustable dehydration device for a degassing tower according to claim 3, characterized in that: The fixed flange, the first flange, the second flange and the third flange are all provided with annular protrusions, and the annular protrusions are used to fit and position with the inner wall of the gas outlet of the degassing tower; the sealing connection structure includes a first annular gasket and a first annular groove, the first annular gasket is respectively arranged at the bottom of the first flange, the bottom of the second flange and the bottom of the third flange, and the first annular gasket is respectively arranged below the fixed flange, below the first flange and below the second flange; the first annular groove is respectively arranged at the bottom of the fixed flange, the bottom of the first flange and the bottom of the second flange; the first annular gasket is provided with a second annular protrusion, and the second annular protrusion is used to cooperate and connect with the first annular groove.

5. The adjustable dehydration device for a degassing tower according to claim 4, characterized in that: The first annular gaskets are all provided with a rubber gasket and a sealing protrusion, and the sealing protrusions are all composed of a plurality of annular tooth protrusions arranged in an array from the inner circle to the outer circle.

6. The adjustable dehydration device for a degassing tower according to claim 5, characterized in that: The inner wall of the observation part is provided with a plurality of mounting seats, and the scraping assembly includes a plurality of electromagnets and annular brackets. The plurality of electromagnets are respectively arranged on the mounting seats, and the electromagnets are each provided with a guide rod, and a spring is arranged on the outer side of the guide rod. The annular brackets are each fixed to the end of the guide rod, and the spring is arranged between the ring and the mounting seat; a scraper is arranged on the outer side of the annular bracket; and a magnet is also arranged at the end of the guide rod.

7. The adjustable dehydration device for a degassing tower according to claim 6, characterized in that: The bottom of the observation portion is also provided with a plurality of notches, a collection box is provided below the notches, and the collection box is provided with a connecting pipe, and the connecting pipe is used to connect with an external exhaust device.

8. The adjustable dehydration device for a degassing tower according to claim 7, characterized in that: The exterior of the tower body is provided with a plurality of fixing seats one, and the cleaning assembly comprises a plurality of ultrasonic generators, the ultrasonic generators are respectively provided on the fixing seats one, and the ultrasonic generators are fitted with the tower body.

9. The adjustable dehydration device for a degassing tower according to claim 8, characterized in that: A plurality of support rods are arranged on the top of the tower body, and the hood assembly is arranged on the support rods; the hood assembly comprises a conical hood cover and a collecting portion, and the collecting portion is provided with a recessed groove.

10. The adjustable dehydration device for a degassing tower according to claim 9, characterized in that: The fixed flange, the first flange, the second flange and the third flange are all provided with a plurality of mounting through holes arranged in a circular array; the electromagnet and the ultrasonic generator are both provided with connecting wires.

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